Add-drop filters based on mode-conversion cavities |
| |
| Authors: | Khurgin Jacob B Pruessner Marcel W Stievater Todd H Rabinovich William S |
| |
| Institution: | Johns Hopkins University, Baltimore, Maryland 21218, USA. jakek@jhu.edu |
| |
| Abstract: | A new type of a resonator defined by two or more mode-converting gratings in a waveguide is proposed and analyzed. It is shown that the proposed structure can exhibit narrow resonances similar to Fabry-Perot cavities but has an advantage of being a four-port device and thus is capable of serving as an add-drop filter. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
